Description

Ethyl 1-Cyclopropyl-5-Hydroxy-2-Methyl-1H-Indole-3-Carboxylate is a high-purity, synthetically valuable indole derivative. This compound serves as a critical advanced pharmaceutical intermediate (API) in the development of novel therapeutic agents. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for synthesizing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in oncology and anti-infective research.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides with specific modes of action.
• Organic Synthesis & Research: A versatile precursor for constructing complex indole-based heterocycles in academic and industrial laboratories.
• Material Science: Potential monomer or additive in the development of specialty polymers and functional materials.
• Biochemical Research: Used as a probe or standard in studying enzymatic processes and biological pathways involving indole structures.

Basic Information

Product Name	Ethyl 1-Cyclopropyl-5-Hydroxy-2-Methyl-1H-Indole-3-Carboxylate
CAS No.	301173-79-5
Molecular Formula	C₁₅H₁₇NO₃
Molecular Weight	259.30 g/mol
Synonyms	1-Cyclopropyl-5-hydroxy-2-methyl-1H-indole-3-carboxylic acid ethyl ester; Ethyl 5-hydroxy-2-methyl-1-cyclopropyl-1H-indole-3-carboxylate; 1H-Indole-3-carboxylic acid, 1-cyclopropyl-5-hydroxy-2-methyl-, ethyl ester; 5-Hydroxy-2-methyl-1-cyclopropylindole-3-carboxylic acid ethyl ester; 301173-79-5; EC 301173-79-5
EINECS	Contact for details

Quality Control

Our Ethyl 1-Cyclopropyl-5-Hydroxy-2-Methyl-1H-Indole-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.